public GameState(Piece[] board, Piece active, Castling castling, Cell enpassant, int draw, int move)
{
if (board.Length != 64)
{
throw new ArgumentException("Board must be 64 squares", nameof(board));
}
if (active != Piece.White && active != Piece.Black)
{
throw new ArgumentException("Must be White or Black", nameof(active));
}
Board = new Board((Piece[])board.Clone());
Active = active;
Castling = castling;
Enpassant = enpassant;
DrawClock = draw;
Move = move;
}
